A randomized 25 question test from a pool of 761 questions, good luck!
The biggest register that Modbus supports is 16-bit. Which of the terms below is used for the process to support 32-bit data?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the alarming system?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will solve scalability, but is still limited because of multiple DA servers and duplication of information requiring an overuse of bandwidth?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the block does not support a cascade path and the value quality is good?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
In the process conditions model, there are transition points between the stages of operating conditions. Which of the answers below is the transition point between the abnormal to shutdown conditions?
There are several layer within the a typical DCS., each with it's own responsibilities. Which of the levels below is responsible for the seamless merging of process control information and managing the business side of production?
Model based network devices are at the user level of Ethernet/IP. Information of a devices type and classification would be contained in which of the text files below?
There are many conventions to the creation of tags in a HMI. Which of those conventions would best describe the part of a tag that the arrows are pointing to in the picture below?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that allows for a data connection to other networks, or RTUs and PLCs?
IPv4 network classes can also be defined by the default subnet masks that they use. If the subnet mask was 255.0.0.0, which of the classes below would be used?
Which of the terms below best describes the electromagnetic noise induced from cables in close proximity to each other
In the unbalanced signal transmission system, which answer best represents the number 2?
There are commonly two configurations a programmer would use for workstations. Which of the answers below would best be described as a workstation that has the majority of the data processing done in the applications at the workstation??
A typical DCS has at least four layers in it's architecture. Valves, switches and transmitters are all under the direct control of which of the layers below?
In the transmission control protocol validates that the destination has received the information packet sent. Which of the header components below is responsible for this verification?
Which of the terms below can be best described as supplies the individual devices with data and power from the trunk line in an H1 transmission system?
Voltage to voltage converters are best defined as which of the answers below?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the firewall interacts with?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the smallest in area covered?
Which answer below best represents the number of trunk connections in a standard H1 transmission system junction box with 6 connections available?
There are several common components of signal converters. Which one is best described as reduction of overall error introduced by the input and/or output signals?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that allows for a data connection to other networks, or RTUs and PLCs?
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is a last resort, when no other means of communication is available?